????,???????????????????????(????)????“?????”?,?????????????,“???????”??????????,????

???,?????

??????????,????????????????????????????????,??????????????15%???,??6000????????,???????1??,???????????????500????????

????????????????????? ????:???,????80%?

1????????????????19?,???????????????????????(??????????)????“????”??????????????,????

??????? ???:????,?????????50%,“?????”????60%?

????????,?,?“????”????????????????

?????????????????????,???????4????????????????,1????20??,??2??????????????????????????????????????4?????????????????12????15%,?????????????1??,????????????????5%????????????,?2000??????????

????????:???

??

??:???????????,??????????,??????????????